INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8edd8f2fa6c61ed09d91c57166a0221ab449a2dc2d2980e498150529fdd58f1', 
    'p2wYfcfHIo90twioAwqTvwuV17JwTp5AxhBbs5SHu58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)